Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908793 | Ballast water treatment apparatus and ballast water management system | Hiroki Inoue, Kenichiro Miyatake | 2018-03-06 |
RH
Ryoji Harada
Overall (2018): #254,247 of 503,207Top 55%
1
Patents 2018